NHSaves Qualified Heat Pumps 2026
Complete HPQPL guide with interactive model checker. NH has the strictest ductless criteria in New England. All 12 NuWatt brands verified. Up to $8,750 in electric resistance replacement rebates.
Quick Answer: What Heat Pumps Qualify for NHSaves Rebates?
NHSaves qualifies heat pumps that appear on the NHSaves Heat Pump Qualified Product List (HPQPL). For ductless systems, NH requires HSPF2 ≥ 9.5, SEER2 ≥ 16.0, and COP ≥ 1.75 at 5°F — the strictest ductless criteria of any New England state. For ducted systems: HSPF2 ≥ 8.1, SEER2 ≥ 15.2, COP ≥ 1.75 at 5°F. All 12 brands NuWatt installs have qualifying models. Standard rebate: $250/ton. Electric resistance replacement: up to $1,750/ton (Eversource/Liberty/Unitil) or $1,250/ton (NHEC).
What Is the NHSaves Heat Pump Qualified Product List?
The NHSaves Heat Pump Qualified Product List (HPQPL) is the official database of heat pump systems eligible for NHSaves utility rebates in New Hampshire. Only systems on the HPQPL qualify for rebates — no exceptions. The HPQPL is maintained as a downloadable Excel spreadsheet by NHSaves and is updated periodically as manufacturers certify new models.
Unlike Massachusetts (which uses the Mass Save QPL), New Hampshire maintains its own proprietary qualified product list with stricter criteria for ductless installations. This means a heat pump that qualifies for ductless rebates in MA may not qualify for ductless rebates in NH if its HSPF2 falls between 8.5 and 9.4.
As of 2026, the HPQPL exclusively lists heat pumps using R-32 or R-454B refrigerants. R-410A systems were removed effective January 1, 2026, due to EPA regulations targeting high global warming potential (GWP) refrigerants. Any heat pump using R-410A receives $0 in NHSaves rebates.
Key HPQPL Facts
12 / 12
NuWatt Brands on HPQPL
11 / 12
Qualify for NH Ductless
31,030
NuWatt Brand Entries
NH vs. MA: Ductless Criteria Comparison
New Hampshire has the strictest ductless heat pump qualification criteria in New England. The table below compares NH requirements (NHEC specs) against Massachusetts (Mass Save QPL) to show why some brands that qualify for ductless in MA may not qualify for ductless in NH.
| Metric | NH (Ductless) | MA (Ductless) | Difference |
|---|---|---|---|
| HSPF2 | ≥ 9.5 | ≥ 8.5 | +12% stricter |
| SEER2 | ≥ 16.0 | ≥ 15.2 | +5% stricter |
| COP @ 5°F | ≥ 1.75 | ≥ 1.75 | Same |
What This Means for NH Homeowners
If you are comparing quotes from installers who also work in MA, make sure the ductless model they propose meets NH requirements — not just MA requirements. A heat pump with HSPF2 9.0 would qualify for ductless rebates in Massachusetts but would NOT qualify for ductless rebates in New Hampshire. All 12 NuWatt brands have models that exceed the NH ductless thresholds.
NHSaves HPQPL Qualification Criteria by Equipment Type
The NHSaves HPQPL uses NHEC cold-climate specifications. The table below shows the minimum values a heat pump must meet for each equipment type to qualify for NHSaves rebates.
| Equipment Type | HSPF2 | SEER2 | COP @ 5°F |
|---|---|---|---|
| Ductless Mini-SplitSTRICTER | ≥ 9.5 | ≥ 16 | ≥ 1.75 |
| Ducted (Central / Mini-Split) | ≥ 8.1 | ≥ 15.2 | ≥ 1.75 |
| Ducted Central | ≥ 8.1 | ≥ 15.2 | ≥ 1.75 |
Source: NHSaves HPQPL (NHEC cold-climate specification). Last updated: 2026-03-01.
HSPF2
Heating Seasonal Performance Factor 2 measures overall heating efficiency across an entire season. Higher HSPF2 = lower heating bills. NH requires 9.5 for ductless — 12% higher than MA's 8.5. An HSPF2 of 12.0 delivers about 26% lower heating costs than the NH minimum.
SEER2
Seasonal Energy Efficiency Ratio 2 measures cooling efficiency. Higher SEER2 = lower cooling bills in summer. NH requires 16.0 for ductless (vs 15.2 in MA). Top models from KEEN and Fujitsu exceed SEER2 33.
COP @ 5°F
Coefficient of Performance at 5°F measures instantaneous heating efficiency at 5°F. A COP of 1.75 means the heat pump produces 1.75 units of heat per unit of electricity — still 75% more efficient than electric resistance baseboard heating.
R-410A Ban
R-410A refrigerant (GWP 2,088) was removed from the NHSaves HPQPL on January 1, 2026. Only R-32 (GWP 675) and R-454B (GWP 466) systems qualify. NuWatt exclusively installs R-32 and R-454B heat pumps to ensure full rebate eligibility.
All 12 NuWatt Brands: NHSaves HPQPL Status
Every brand NuWatt installs has qualifying models on the NHSaves HPQPL. The grid below highlights each brand's NH-specific qualification status, including whether they meet the stricter ductless criteria.
Mitsubishi
Ducted Only198
Entries
12.0
Best HSPF2
23.0
Best SEER2
Sample qualifying models:
Fully qualifies for NH ductless. HSPF2 12.0 exceeds the 9.5 requirement by 26%.
Daikin
Full NH QPL2,189
Entries
10.5
Best HSPF2
24.0
Best SEER2
Sample qualifying models:
Ductless models qualify with HSPF2 10.5. Ducted FIT series also qualifies.
Carrier
Full NH QPL11,507
Entries
13.0
Best HSPF2
23.0
Best SEER2
Sample qualifying models:
Fully qualifies for NH ductless with HSPF2 up to 13.0. Strongest QPL coverage.
Bosch
Full NH QPL1,012
Entries
10.3
Best HSPF2
25.0
Best SEER2
Sample qualifying models:
Ductless models qualify with HSPF2 10.3. IDS 2.0 ducted also qualifies.
LG
Full NH QPL883
Entries
11.5
Best HSPF2
22.0
Best SEER2
Sample qualifying models:
LGRED qualifies for NH ductless with HSPF2 11.5. Strong cold-weather capacity retention.
Fujitsu
Full NH QPL195
Entries
14.0
Best HSPF2
33.1
Best SEER2
Sample qualifying models:
Highest HSPF2 of traditional brands at 14.0. Exceeds NH ductless threshold by 47%.
Lennox
Full NH QPL3,671
Entries
10.5
Best HSPF2
25.0
Best SEER2
Sample qualifying models:
Ductless models qualify with HSPF2 10.5. XP25 qualifies for NH ducted installations.
Rheem
Full NH QPL1,368
Entries
10.0
Best HSPF2
20.0
Best SEER2
Sample qualifying models:
Ductless models qualify with HSPF2 10.0 (just above the 9.5 threshold). Ducted models comfortably qualify.
Goodman
Ducted Only636
Entries
10.0
Best HSPF2
19.2
Best SEER2
Sample qualifying models:
Ducted-only qualification. No ductless models available from Goodman.
No ductless models available. The older GSZC18 series does NOT qualify. Only the newer GZV7 series meets QPL criteria for ducted installations.
York
Full NH QPL8,818
Entries
12.0
Best HSPF2
21.0
Best SEER2
Sample qualifying models:
Qualifies for NH ductless with HSPF2 12.0. Primarily a ducted brand with strong NH coverage.
TOSOT
Full NH QPL490
Entries
10.0
Best HSPF2
24.0
Best SEER2
Sample qualifying models:
Ductless models qualify with HSPF2 10.0 (above the 9.5 threshold). Good budget-friendly option.
KEEN
Full NH QPL63
Entries
14.6
Best HSPF2
33.3
Best SEER2
Sample qualifying models:
Highest efficiency on any QPL. HSPF2 14.6 exceeds NH ductless threshold by 54%.
Interactive NHSaves HPQPL Model Checker
Use this tool to check if a specific NuWatt-installed brand qualifies for NHSaves rebates. Select a brand to see its HPQPL status, NH ductless qualification, sample models, and efficiency ratings. For full model verification, use the official NHSaves HPQPL link below.
NHSaves QPL Model Checker
Check which NuWatt-installed brands qualify for NHSaves rebates in New Hampshire
Official NHSaves HPQPL
For the most current and complete qualification data, verify your specific model on the official NHSaves qualified product list.
Visit nhsaves.com/heat-pump-qualified-product-listThe qualification data on this page reflects our analysis of the NHSaves Heat Pump Qualified Product List as of March 2026. The HPQPL is maintained by NHSaves and updated periodically. NuWatt Energy is not affiliated with NHSaves and does not control the HPQPL. For the most current and official qualification data, always verify at nhsaves.com/heat-pump-qualified-product-list. Specific rebate eligibility depends on your utility, home configuration, equipment selection, and installer certification. Model numbers, efficiency ratings, and qualification status may change without notice as manufacturers update their product lines and NHSaves updates the HPQPL.
NuWatt is an Approved NHSaves Installer
We select HPQPL-qualifying equipment, handle all NHSaves rebate paperwork, and coordinate pre-approval for electric resistance replacement rebates.
Get a Free Heat Pump QuoteNHSaves Qualified Installer Requirements
Having an HPQPL-qualifying heat pump is only half the requirement. The installation must be performed by a NHSaves qualified installer. Without a qualified installer, you will receive $0 in rebates — even if your equipment is on the HPQPL.
NHSaves requires heat pump installations to be performed by a qualified installer to receive rebates. Installers must meet minimum training and certification requirements set by the NHSaves utilities.
Installer Requirements
- BPI Building Analyst I certification (minimum)
- EPA Lead-Safe Certified Firm (for pre-1978 homes)
- NH registered business with 1+ year experience
- Completed NHSaves heat pump installer training
- Maintains proper insurance and licensing
- Follows NHSaves installation quality standards
NuWatt Installer Benefits
NuWatt Energy is an approved NHSaves qualified installer.
- We select only NHSaves QPL-qualifying equipment for your home
- We handle all NHSaves rebate paperwork and submission
- We perform load calculations to right-size your system
- We verify R-32/R-454B refrigerant compliance (no R-410A)
- We coordinate pre-approval for electric resistance replacement rebates
Common Mistake: HPQPL Equipment + Non-Qualified Installer = $0 Rebate
Some contractors offer to install heat pumps that are on the HPQPL but are not NHSaves qualified installers themselves. In this case, the homeowner receives $0 in NHSaves rebates. Always verify your installer is NHSaves-qualified before signing a contract.
NHSaves Heat Pump Rebate Amounts (2026)
NHSaves offers two rebate pathways based on what heating system you are replacing. All pathways require HPQPL-qualifying equipment installed by a qualified installer. There is no federal residential tax credit in 2026 — Section 25C expired December 31, 2025. The NH state rebate was repealed by SB 303 in 2024.
Fossil Fuel Replacement
$250/ton
Max: 5 tons ($1,250)
- Replacing oil, gas, or propane
- All 4 NH utilities
Electric Resistance
$1,750/ton
Max: 5 tons ($8,750)
- Eversource, Liberty, Unitil
- Pre-approval required
- Baseboard / wall unit replacement
Electric Resistance
$1,250/ton
Max: 5 tons ($6,250)
- NHEC members only
- Pre-approval required
- 118 rural NH towns
Electric Resistance Replacement: The Hidden Opportunity
Many NH homes — especially older ones in rural areas — still rely on electric baseboard or wall unit heating. These homes pay among the highest heating bills in New England. The electric resistance replacement rebate of up to $1,750/ton (or $1,250/ton for NHEC) is 7x the standard rebate. A typical 3-ton system would receive $5,250 (or $3,750 NHEC) vs. just $750 at the standard rate. Pre-approval from NHSaves is required before installation begins.
Full NH rebate guide with calculatorHow to Verify Your System on the Official NHSaves HPQPL
While NuWatt handles HPQPL verification as part of every project, you can independently verify any heat pump system. The NHSaves HPQPL is available as a downloadable Excel spreadsheet.
Visit the Official HPQPL Page
Go to nhsaves.com/heat-pump-qualified-product-list. Download the Excel spreadsheet for the most complete data.
Search by Manufacturer or Model Number
Filter the spreadsheet by manufacturer name or outdoor unit model number. Model numbers include full suffixes for exact identification.
Verify Equipment Type Matches Your Installation
Confirm the entry matches your installation type (ductless or ducted) and that all efficiency metrics meet the NH minimums for that type. Remember: ductless requires HSPF2 9.5+ and SEER2 16.0+.
Confirm Refrigerant Type
The entry should show R-32 or R-454B refrigerant. R-410A systems no longer appear on the HPQPL and receive $0 in NHSaves rebates.
Contact NHSaves for Pre-Approval (If Applicable)
If you are replacing electric resistance heating, contact NHSaves through your utility before installation to get pre-approval for the enhanced rebate ($1,750/ton or $1,250/ton).
NHSaves Participating Utilities
All four NH electric utilities participate in NHSaves and offer heat pump rebates. The standard rebate ($250/ton) is the same across all utilities. The electric resistance replacement rebate varies by utility.
Eversource
Electric Rate
$0.25/kWh
Market Share
~71%
ER Replacement
$1,750/ton
Service Area
Southern and central NH
Liberty
Electric Rate
$0.24/kWh
Market Share
~6%
ER Replacement
$1,750/ton
Service Area
Salem, Keene, Littleton
Unitil
Electric Rate
$0.26/kWh
Market Share
~11%
ER Replacement
$1,750/ton
Service Area
Concord, Hampton, Exeter
NHEC
Electric Rate
$0.22/kWh
Market Share
~12%
ER Replacement
$1,250/ton
Service Area
118 towns, northern/rural NH
Frequently Asked Questions
What heat pumps qualify for NHSaves rebates in New Hampshire?
Heat pumps must appear on the NHSaves Heat Pump Qualified Product List (HPQPL) to be eligible for rebates. NH has the strictest ductless criteria in New England: HSPF2 9.5 or higher, SEER2 16.0 or higher, and COP 1.75 or higher at 5 degrees F. For ducted systems, the minimums are HSPF2 8.1, SEER2 15.2, and COP 1.75 at 5 degrees F. All 12 brands NuWatt installs have qualifying models on the NHSaves HPQPL.
Why are NH ductless heat pump requirements stricter than Massachusetts?
NHSaves requires a minimum HSPF2 of 9.5 for ductless mini-splits, compared to 8.5 in Massachusetts (12% higher). NH also requires a minimum SEER2 of 16.0 vs 15.2 in MA (5% higher). This reflects NH policy to ensure only the most efficient ductless units qualify for rebates, given that NH has colder average winter temperatures than most of MA and no federal residential tax credit to offset costs.
How much is the NHSaves electric resistance replacement rebate?
Eversource, Liberty, and Unitil customers replacing electric baseboard or wall unit heating can receive up to $1,750 per ton (max 5 tons = $8,750). NHEC members receive up to $1,250 per ton (max 5 tons = $6,250). Pre-approval from NHSaves is required before installation. This is the highest per-ton rebate available in New Hampshire.
Does my heat pump need to be on the NHSaves HPQPL?
Yes. The heat pump system must appear on the NHSaves Heat Pump Qualified Product List to receive any rebate. NHSaves maintains its own proprietary QPL spreadsheet separate from Mass Save or other state lists. A heat pump that qualifies in Massachusetts may not qualify for NH ductless rebates due to the stricter HSPF2 and SEER2 requirements.
Does Mitsubishi qualify for NHSaves rebates?
Yes. Mitsubishi Hyper-Heat models qualify for both NHSaves ductless and ducted rebates. The best HSPF2 rating is 12.0, which exceeds the NH ductless minimum of 9.5 by 26%. Sample qualifying models include MXZ-SM36NLHZ and MXZ-SM60NLHZ.
Does Goodman qualify for NHSaves ductless rebates?
No. Goodman qualifies only for NHSaves ducted central installations. Goodman does not manufacture ductless mini-split models. Their newer GZV7 series meets the ducted criteria (HSPF2 8.1+, SEER2 15.2+). The older GSZC18 series does not qualify for any NHSaves rebate.
What is the standard NHSaves heat pump rebate?
The standard NHSaves rebate is $250 per ton, capped at 5 tons ($1,250 total). This applies to homeowners replacing oil, gas, or propane heating with a qualifying cold-climate heat pump. The system must use R-32 or R-454B refrigerant (not R-410A) and be installed by a NHSaves qualified installer.
Is there a federal tax credit for heat pumps in NH in 2026?
No. Section 25C (the federal energy efficiency tax credit for heat pumps) expired on December 31, 2025. There is $0 in federal residential tax credit available for heat pumps purchased in 2026. NHSaves utility rebates are the primary financial incentive for NH homeowners.
Are R-410A heat pumps still on the NHSaves QPL?
No. R-410A systems were removed from the NHSaves HPQPL effective January 1, 2026, due to EPA regulations targeting high-GWP refrigerants (R-410A has a GWP of 2,088). Only heat pumps using R-32 (GWP 675) or R-454B (GWP 466) refrigerants appear on the current HPQPL. NuWatt only installs R-32 and R-454B systems.
What installer certifications does NHSaves require?
NHSaves requires installers to hold BPI Building Analyst I certification at minimum, EPA Lead-Safe Certified Firm status (for pre-1978 homes), and be a registered NH business with at least 1 year of experience. NuWatt Energy is a fully approved NHSaves qualified installer and handles all rebate paperwork.
Can I stack NHSaves rebates with other incentives?
NHSaves rebates can potentially be stacked with future programs if they launch. However, as of 2026, there is no federal 25C tax credit and the NH state rebate was repealed by SB 303 in 2024. NHSaves utility rebates are the only active heat pump incentive in New Hampshire.
How do I check if my heat pump is on the NHSaves HPQPL?
Visit nhsaves.com/heat-pump-qualified-product-list to download the official HPQPL spreadsheet. Search by manufacturer name, outdoor unit model number, or AHRI certificate number. NuWatt provides HPQPL verification as part of every project proposal at no charge.
Data Accuracy Disclaimer
The qualification data on this page reflects our analysis of the NHSaves Heat Pump Qualified Product List as of March 2026. The HPQPL is maintained by NHSaves and updated periodically. NuWatt Energy is not affiliated with NHSaves and does not control the HPQPL. For the most current and official qualification data, always verify at nhsaves.com/heat-pump-qualified-product-list. Specific rebate eligibility depends on your utility, home configuration, equipment selection, and installer certification. Model numbers, efficiency ratings, and qualification status may change without notice as manufacturers update their product lines and NHSaves updates the HPQPL.
Get a Free NHSaves Heat Pump Quote
NuWatt is an approved NHSaves qualified installer. We select HPQPL-qualifying equipment, handle all NHSaves rebate paperwork, and coordinate pre-approval for electric resistance replacement rebates — so you get the maximum rebate with zero hassle.
Free quote. No obligation. NHSaves qualified installation guaranteed.
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